9 material differences · fewer than 12
Tractor oneRenault 951-41974–1977No measured PTO figureTractor twoSOMECA 1000 (TD)1971–1977No measured PTO figure
Which should you choose?
Read our verdict on the 951-4 and the 1000 (TD) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
9 material differences · 5 fields identical or within 5%, which is not counted as material
| Field | 951-4 | 1000 (TD) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 93.7 hp | 93.7 hp | — |
| Engine declared | MWM D 227-6 | FIAT-IVECO 8065.02.007 | differs |
| Displacement declared | 5.66 L | 5.18 L | +9% 951-4 |
| Maximum torque declared | 246 lb·ft · 334 N·m | 226 lb·ft · 306 N·m | +9% 951-4 |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 15.5 mph · 25 km/h | — |
| Clutch declared | Dry LuK double clutch | Pedal operated two stage dry FERODO double clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 8.7 gpm · 32.8 L/min | 12.3 gpm · 46.5 L/min | +42% 1000 (TD) |
| Pressure declared | 2,321 psi · 160 bar | — | — |
| Rear PTO speeds declared | 540/1000 rpm | 540/1000 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 9,469 lb · 4,295 kg | 7,771 lb · 3,525 kg | +22% 951-4 |
| Wheelbase declared | 105.6 in · 2,683 mm | 97.6 in · 2,480 mm | +8% 951-4 |
| Length declared | 174.9 in · 4,442 mm | 164.2 in · 4,170 mm | +7% 951-4 |
| Width declared | 79.5–96.7 in · 2,020–2,455 mm | 78.7–99.7 in · 1,998–2,532 mm | — |
| Ground clearance declared | 17.9 in · 455 mm | 22.5 in · 571 mm | +25% 1000 (TD) |
| Turning radius, braked declared | — | 12.5 ft · 3.81 m | — |
| Fuel tank declared | 123.6 qt · 117.0 L | 124.7 qt · 118.0 L | — |
Height is not in this table. It is not one measurement: the sources measure it to different points — over the cab on some machines, over the steering wheel or the exhaust on others — and the same tractor measured two ways can differ by most of a metre. It appears here only when both machines' figures carry the point they were measured to and it is the same point, which is not the case for these two. Each machine's own page prints its height as its source gives it.
Renault 951-4 sources
- Source: Traktorenlexikon, “Renault 951-4 R7644”
- Source: Traktorenlexikon, “Renault 891 R7681”
SOMECA 1000 (TD) sources
- Source: Traktorenlexikon, “Someca 1000”
- Source: Traktorenlexikon, “Fiat 1000/1000 DT”